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arXiv · 2501.06491

Improving Requirements Classification with SMOTE-Tomek Preprocessing

Barak Or
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Abstract

This study emphasizes the domain of requirements engineering by applying the SMOTE-Tomek preprocessing technique, combined with stratified K-fold cross-validation, to address class imbalance in the PROMISE dataset. This dataset comprises 969 categorized requirements, classified into functional and non-functional types. The proposed approach enhances the representation of minority classes while maintaining the integrity of validation folds, leading to a notable improvement in classification accuracy. Logistic regression achieved 76.16%, significantly surpassing the baseline of 59.85%. These results highlight the applicability and efficiency of machine learning models as scalable and interpretable solutions.

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Barak Or. 2025-01-11. Improving Requirements Classification with SMOTE-Tomek Preprocessing. https://arxiv.org/abs/2501.06491

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